Which terms in the expression are like terms

1/2a + (-3a) - 3b - 0.7a

A. 1/2a

B. -3a

C. 3b

D. -0.7a

CHOOSE ALL ANSWERS THAT ARE CORRECT

Question

Which terms in the expression are like terms

1/2a + (-3a) - 3b - 0.7a



A.  1/2a

B.  -3a

C. 3b

D. -0.7a

CHOOSE ALL ANSWERS THAT ARE CORRECT

anonymous · Answer

find all answers with the same variable, this is your answer!

anonymous · Answer

@Kelseyp413 is it A B and C

calculusxy · Answer

terms that have the same variable raised to the same power are considered like terms. 

for instance:
$\large x^2 + 2x^2$ that would equal to $\large 3x^2$

anonymous · Answer

a and b are correct for sure but think about your last choice! remember they all should have the same variable (letter)!

anonymous · Answer

oh sorry i meant D @KelseyP413

anonymous · Answer

@KelseyP413

alones · Answer

if it's optional question then it will be two negative answers

anonymous · Answer

so b and d thank you @AloneS

alones · Answer

you welcome s it's optional 
GOOD LUCK!!!